Update ImageMagick to 6.9.3-9.
* Switch to USES=localbase.
* Mark this version as legacy version now that ImageMagick7 is released.
Upstream will continue to support this version.
* Switch to CONFLICT_INSTALL

Update ImageMagick to 6.9.1-6.
* Remove double --without-lcms.
* Speed up the test target by running it with multiple jobs.
* Finaly add back WITHOUT_X11 to the IM-nox11 port, this will select the
ghostscript-nox11 port instead of the x11 version. The code in
bsd.port.mk doesn't handle the OPTIONS UNSET/EXCLUDE of X11. [1]
PR: 199268 [1]

Update ImageMagick to 6.9.0-10.
- USES=pkgconfig:both since the *-config scripts are wrappers around pkg-config.
- Don't require ghostscript for the freetype2 option.
- Actualy remove the pkg-help file with is obsolete since r377347 when the
library names where normalized.
Due to libMagick++-6.so bump, chase depend ports.

Update ImageMagick to 6.9.0.4.
- Normalize the ImageMagick library name so it stays the same regardless of
what the 16-bit and HDRI option are set to [1]. Teach cmake to look for
the new name. Bump ports that link to the libraries due to this.
- As a result do away with the "HALFSUPPORTED" option block, and list
16-bit and HDRI with the other options.
- ImageMagick ships a basic SVG plugin when not using librsvg2 for SVG
support. This basic SVG plugin needs libxml2 to work [2]. Make libxml2
a mandatory dependency (instead of only when the SVG option was selected).
- Don't touch .keep files in the modules directory, there files there so
it useless.
PR: 194949 [1]
PR: 195227 [2]
Requested by: many [1]
Submitted by: software-freebsd@interfasys.ch [2]

Update to 6.8.9-4.
Document where the .la files are loaded from.
Don't rebuild ghostscript as build dep for when building packages with
PACKAGE_BUILDING, only for when the test suite is enabled.
Actualy commit pkg-help, missed in the update to 6.8.9-3, woops.
Bump libMagick++ users since that library version got bumped.

Update to 6.8.9-3 [1][3].
Use USES=compiler:openmp for the OPENMP option[2]
Ditch the use of perl for patching etc [4] and silence perl threaded check [6]
-delay option spurious message should be fixed [5]
JASPER option was replace by JPEG2000 for JP2k support.
Put 16BIT_PIXEL and HDRI option separate option block. These options change
the library name, so the user needs to take this into consideration.
Use new LIB_DEPENDS syntax.
Use @sample for config files.
Sprinkle some USES=pkgconfig for some ports, since we don't pull it in
anymore at run-time.
PR: 185462 [1]

Go back to 6.8.0 :(
This reverts r338918, r338948, r338951 and r338953 (modulo reassigning the
port to ports@, some comment fixes and the removal of a patch that was meant
for FreeBSD 7).
ImageMagick is normally a beast to update, and somewhere between 6.8.0 and
6.8.8 the developers also decided to change the naming scheme for their
libraries, which requires updating tons of ports in the tree and bumping a
lot of PORTREVISIONs. I do not have the time for that at the moment, so it's
safer to go back to what was working and let a braver soul handle the update
properly later, otherwise the tree will be on fire for quite a while.
ache: I'm truly sorry for reverting your PerlMagick commits, but I couldn't
test if they still worked with the older version in a timely fashion.

From the PR:
1. Update to 6.8.8-1
2. Remove PerlMagick as default as it's broken various people on:
http://www.imagemagick.org/discourse-server/viewforum.php?f=7&sid=b5596d2bbecf49db8100269f9f953150
have also complained about broken PerlMagick
3. Remove me as maintainer as I no longer have time to put up with IM's
500 releases in a month.
4. remove fourier patch as it was to fix something in 7.x which is now EOL
PR: ports/185462
Submitted by: chris petrik <c.petrik.sosa@gmail.com> (maintainer)